Apple iMac 21.5-Inch "Core i5" 2.7GHz (Late 2013) ME086LL/A A1418 MacO – Coretek Computers
Best Buy: Pre-Owned Apple iMac 21.5-inch Desktop "Core i5" 2.9 (Late 2013) 8GB Memory 1TB HDD ME087LL/A
Memory upgrade: Apple iMac 2012/2013/2014 (Howto)
Apple iMac Upgrades | SimplyFixIt
Pre-Owned Apple iMac 21.5-inch Desktop "Core i5" 2.9 (Late 2013) 8GB Memory 1TB HDD ME087LL/A - Best Buy
iMac Intel 21.5" EMC 2638 RAM Replacement - iFixit Repair Guide
iMac Intel 21.5" EMC 2638 Teardown - iFixit
Apple's new 'Assembled in USA' iMac a bear to upgrade, repair • The Register
Install memory in an iMac - Apple Support
Apple 21-inch iMac, late 2013 review | TechRadar
New CPUs, faster Wi-Fi, same flaws: Apple's 2013 iMac reviewed | Ars Technica
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
2013 iMac teardowns reveal SSD slots, soldered-in CPU in the 21.5” model | Ars Technica
iMac Late 2013 21.5 SSD Upgrade - YouTube
Install memory in an iMac - Apple Support
Apple iMac review (21.5-inch, 2015): 4K is optional, faster hard drives shouldn't be | Engadget
How to Upgrade/Install Memory in a 21.5-inch iMac (Late 2012– Mid 2014) iMac14,1 iMac14,3 - YouTube
Memory upgrade: Apple iMac 2012/2013/2014 (Howto)
Final Words - 21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
Install memory in an iMac - Apple Support
Apple iMac 21.5-Inch "Core i5" 2.7GHz (Late 2013) ME086LL/A A1418 MacO – Coretek Computers
CMS 16GB (4X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 3.06 21.5" Late 2009 Mc413Ll/A - A33 at Amazon.com
Teardown of New 4K 21.5-inch iMac Reveals Removable RAM and Modular CPU - MacRumors
iMac | 3.2 GHz Core i5 | 27 Inch | Late 2013 - Techable.com
